function [  ] = visualizeSolution( coordinates, elements, u )
%VISUALIZESOLUTION Summary of this function goes here
%   Detailed explanation goes here

trisurf(elements, coordinates(:,1), coordinates(:,2), 0 * coordinates(:,1), u, 'edgecolor', 'k', 'facecolor', 'interp')
hold on
view(2);
colorbar
axis equal
title('FEM 2D Poisson')

end

